FDA Adverse Event Malfunction Summary report: N

UNKNOWN ZIMMER FEMORAL COMPONENT

MDR report key: 1932014 · Received November 30, 2010

Report

Report Number
1822565-2010-01215
Event Type
Malfunction
Date Received
November 30, 2010
Report Date
November 3, 2010
Manufacturer
ZIMMER, INC.
Product Code
JWH
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
DC, US
Reporter Occupation
PHYSICIAN

Narratives

Additional Manufacturer Narrative · 1

INFO WAS REC'D FROM A HEALTH PROFESSIONAL WHO IS NOT REQUIRED TO COMPLETE FORM 3500A. EVAL SUMMARY: THE JOURNAL ARTICLE REPORTS A NONPROGRESSIVE FEMORAL RADIOLUCENCY UNDER THE ANTERIOR FLANGE OF THE FEMORAL COMPONENT. IMPLANTATION DATE IS UNK. DATE OF THE OBSERVED RADIOLUCENCY IS UNK. NEITHER X-RAYS NOR OPERATIVE NOTES WERE RETURNED FOR REVIEW. PT INFO SUCH AS HEIGHT, WEIGHT, AND ACTIVITY LEVEL IS UNKNOWN. BASED ON THE AVAILABLE INFO, A DEFINITIVE ROOT CAUSE CANNOT BE ASCERTAINED AT THIS TIME. EVAL: REVIEW OF THE DEVICE HISTORY RECORDS WAS ALSO NOT POSSIBLE AS THE PRODUCT AND/OR LOT NUMBERS REQUIRED FOR RETRIEVAL WERE UNAVAILABLE. IT IS NOT SUSPECTED THAT THE PRODUCT FAILED TO MEET SPECS. THE INVESTIGATION COULD NOT VERIFY OR IDENTIFY ANY EVIDENCE OF PRODUCT CONTRIBUTION TO THE REPORTED PROBLEM. BASED ON THE AVAILABLE INFO, THE NEED FOR CORRECTIVE ACTION IS NOT INDICATED. SHOULD ADDITIONAL SUBSTANTIVE INFO BE REC'D, THE COMPLAINT WILL BE REOPENED. ZIMMER, INC. CONSIDERS THE INVESTIGATION CLOSED.

Description of Event or Problem · 1

IT IS REPORTED THAT THE PT SHOWED SIGNS OF FEMORAL RADIOLUCENCY.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1 UNKNOWN ZIMMER FEMORAL COMPONENT KNEE PROSTHESIS JWH ZIMMER, INC.

Patients

Seq Age Sex Outcome Treatment
1